[英]Call works in Postman but not in C#
我正在尝试调用以下 URL,它在浏览器(Chrome)和 Postman 中都可以正常工作,但由于某种原因,它在 C# 中不起作用。
在浏览器中工作:
http://AJWKBLWT47VR26QWPNFCPJLXC6217F6F@presta.craftingcrow.com/api/categories
在邮递员工作:
http://AJWKBLWT47VR26QWPNFCPJLXC6217F6F@presta.craftingcrow.com/api/categories
不适用于 C# (RestSharp):
var client = new RestClient("http://AJWKBLWT47VR26QWPNFCPJLXC6217F6F@presta.craftingcrow.com/api/categories");
var request = new RestRequest(Method.GET);
request.AddHeader("cache-control", "no-cache");
request.AddHeader("User-Agent", @"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36");
IRestResponse response = client.Execute(request);
PS 如果我删除User-Agent ,它仍然不起作用。 为什么我在这里做错了?
感谢约书亚和 Vhoang!
在我将代码更改为以下后它正在工作:
var client = new RestClient("http://presta.craftingcrow.com/api/categories");
var request = new RestRequest(Method.GET);
request.AddHeader("cache-control", "no-cache");
request.AddHeader("Authorization", "Basic " + Convert.ToBase64String(Encoding.Default.GetBytes("AJWKBLWT47VR26QWPNFCPJLXC6217F6F:"));
IRestResponse response = client.Execute(request);
无需添加用户代理或在主机名 (URL) 中包含密钥
RestClient
构造函数接受不包含userinfo
的 URI
userinfo host port
┌──┴───┐ ┌──────┴──────┐ ┌┴┐
https://john.doe@www.example.com:123/forum/questions/?tag=networking&order=newest#top
└─┬─┘ └───────────┬──────────────┘└───────┬───────┘ └───────────┬─────────────┘ └┬┘
scheme authority path query fragment
请参阅: https ://en.wikipedia.org/wiki/Uniform_Resource_Identifier
为了让它与 RestSharp 一起工作,我们需要在这里做一些额外的工作:
// Old:
// var client = new RestClient("http://AJWKBLWT47VR26QWPNFCPJLXC6217F6F@presta.craftingcrow.com/api/categories");
// New:
var client = new RestClient("http://presta.craftingcrow.com/api/categories")
{
Authenticator = new HttpBasicAuthenticator("AJWKBLWT47VR26QWPNFCPJLXC6217F6F", "")
};
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